How tired is Tengzhou Saiyang Tire Factory?

Are you tired of working in the tire factory? Listen, I'm a little tired, because the tires are quite big. Just think about it, which factory you work in is not tiring, mainly depending on whether you have skills. If you have skills, you are definitely not tired. If you are a regular worker, you must be a little tired and the salary is not that high. Where there is technology, it will be popular, and where the salary is high, there will be less fucking.